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The discrete-time spectrum of a sampled continuous-time signal x(t) is shown in the figure above,

where (A = 9.8exp(-j0.06π), B = 0.51π, C = -0.27π, and D = 1.9exp(-j0.41π) ).

If the sampling frequency is 4928, which of the following continous-time signals is a possible solution for x(t).

The following question is with respect to the diagram attached. I really struggle with these spectrum drawings. Can anyone break this problem down for me, and put me in the right direction?

where (A = 9.8exp(-j0.06π), B = 0.51π, C = -0.27π, and D = 1.9exp(-j0.41π) ).

If the sampling frequency is 4928, which of the following continous-time signals is a possible solution for x(t).

The following question is with respect to the diagram attached. I really struggle with these spectrum drawings. Can anyone break this problem down for me, and put me in the right direction?